2,3-二氰基噻吩
- 中文名称:
- 2,3-二氰基噻吩
- 中文别名:
- 2,3-二氰基噻吩;
3,5-二碘-L-酪氨酸二水合物;
1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with piperazine (2:1);
2-trans-Nonenal;
4-01-00-03502 (Beilstein Handbook Reference);
BRN 1722170;
CCRIS 9203;
trans-2-Nonen-1-al;
(E)-non-2-enal;
2-Nonenal, (2E)-;
Trans-2-nonenal;
Methyl 4-amino-3-methylbenzoate;
(S)-(-)-1,1-Bi-2-Naphthol;
(S)-1,1'-Binaphthalene-2,2'-Diol;
S-1,1'-Bi-2-Naphthol;
2,2'-Dihydroxy-1,1'-binaphthyl;
γ-Chloropropy
- 英文名称:
- thiophene-2,3-dicarbonitrile
- 英文别名:
- thiophene-2,3-dicarbonitrile;
Thiophen-2,3-dicarbonitril;
2,3-Dicyanothiophene;
2,3-Thiophenedicarbonitrile;
2,3-Dicyanothiophen
- CAS No.:
- 18853-42-4
- 分 子 式:
-
C6H2N2S
- 分 子 量:
- 134.1585
- 精确分子量:
- 133.99400
- PSA:
- 75.82000
- InChI:
- InChI=1/C6H2N2S/c7-3-5-1-2-9-6(5)4-8/h1-2H 3
- SDS:
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2,3-二氰基噻吩 物化性质
- 密度:
- 1.34g/cm3
- 沸点:
- 336.3ºC at 760 mmHg
- 闪点:
- 157.2ºC
- 折射率:
- 1.596
- 蒸汽压:
- 0.000113mmHg at 25°C
2,3-二氰基噻吩 海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%